diff options
Diffstat (limited to 'fs/ocfs2/dlmglue.h')
| -rw-r--r-- | fs/ocfs2/dlmglue.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/fs/ocfs2/dlmglue.h b/fs/ocfs2/dlmglue.h index 243ae862ece5..340251567e99 100644 --- a/fs/ocfs2/dlmglue.h +++ b/fs/ocfs2/dlmglue.h @@ -27,6 +27,8 @@ #ifndef DLMGLUE_H #define DLMGLUE_H +#include "dcache.h" + #define OCFS2_LVB_VERSION 3 struct ocfs2_meta_lvb { @@ -58,8 +60,12 @@ void ocfs2_lock_res_init_once(struct ocfs2_lock_res *res); void ocfs2_inode_lock_res_init(struct ocfs2_lock_res *res, enum ocfs2_lock_type type, struct inode *inode); +void ocfs2_dentry_lock_res_init(struct ocfs2_dentry_lock *dl, + u64 parent, struct inode *inode); void ocfs2_lock_res_free(struct ocfs2_lock_res *res); int ocfs2_create_new_inode_locks(struct inode *inode); +int ocfs2_create_new_lock(struct ocfs2_super *osb, + struct ocfs2_lock_res *lockres, int ex); int ocfs2_drop_inode_locks(struct inode *inode); int ocfs2_data_lock_full(struct inode *inode, int write, @@ -93,7 +99,12 @@ void ocfs2_super_unlock(struct ocfs2_super *osb, int ex); int ocfs2_rename_lock(struct ocfs2_super *osb); void ocfs2_rename_unlock(struct ocfs2_super *osb); +int ocfs2_dentry_lock(struct dentry *dentry, int ex); +void ocfs2_dentry_unlock(struct dentry *dentry, int ex); + void ocfs2_mark_lockres_freeing(struct ocfs2_lock_res *lockres); +void ocfs2_simple_drop_lockres(struct ocfs2_super *osb, + struct ocfs2_lock_res *lockres); /* for the vote thread */ void ocfs2_process_blocked_lock(struct ocfs2_super *osb, |